ANSWER Hello Sean,
Here's what I found:
F35 ANALOG PRESSURE SENSOR FAILURE
If this failure is displayed, there is a malfunction of the steamer component detected by the steamer electronic board.
1. Check if pressure hose is connected correctly, (no kinks or worn holes worn into hose).
2. Check if the air trap is not blocked.
3. Check if the hose is not blocked.
The part that needs to be replaced to correct the issue is the pressure switch W10415587.